{"ScriptPreparationCode":"var a = Array.from({length: 2000}).map((_, i)=\u003E\u0060${i}\u0060);\r\nvar b = Array.from({length: 2000}).map((_, i)=\u003E\u0060${i}\u0060);","TestCases":[{"Name":"spread","Code":"const c = [...a, ...b];","IsDeferred":false},{"Name":"concat","Code":"const c = a.concat(b);","IsDeferred":false},{"Name":"push","Code":"b.forEach((v) =\u003E a.push(v));","IsDeferred":false}]}